Designing high-performance microstrip quad-band bandpass filters (for multi-service communication systems): a novel method based on artificial neural networks

Rezaei, Abbas; Yahya, Salah I.; Noori, Leila; Jamaluddin, Mohd Haizal

doi:10.1007/s00521-021-06879-7

Cited by 4 publications

(5 citation statements)

References 40 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The proposed structures in (Yahya, et al, 2024) and (Zhu, et al, 2017) are implemented only on a microstrip substrate but in (Zhu, et al, 2017), in addition to microstrip transition lines, lumped elements are used too. The introduced 4-Chanel BPF in (Rezaei, et al, 2022) occupies a very compact area of 0.0012 λg 2 , which is suitable for 5G Mid-Band and Low-Band applications. The layouts of some 5G microstrip devices are presented in (Fig.…”

Section: Structures and Performance Of 5g Passive Microstrip Devicesmentioning

confidence: 99%

“…In recent years, the demand for efficient and high-performance communication systems has driven the development of advanced technologies in the field of microstrip passive devices. These devices, including couplers (Kim and Kong, 2010;Lai and Ma, 2013;Li, Qu and Xue, 2007), diplexers (Nouri, Yahya and Rezaei, 2020;Rezaei, Noori and Mohammadi, 2019;Bukuru, Song and Xue, 2015;Capstick, 1999), filters Feng, Zhang and Che, 2017;Rezaei, et al, 2022), and triplexers , play a crucial role in various applications such as energy harvesting and 5G networks. By leveraging the unique properties of microstrip technology, these passive devices offer compact size, low cost, and excellent performance characteristics (Rezaei, Yahya and Nouri, 2024;.…”

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Microstrip Passive Components for Energy Harvesting and 5G Applications

Nouri,

Yahya,

Rezaei

et al. 2024

ARO

Self Cite

View full text Add to dashboard Cite

This review paper provides a comprehensive overview of microstrip passive components for energy harvesting and 5G applications. The paper covers the structure, fabrication and performance of various microstrip passive components such as filters, couplers, diplexers and triplexers. The size and performance of several 5G and energy harvester microstrip passive devices are compared and discussed. The review highlights the importance of these components in enabling efficient energy harvesting and high-speed communication in 5G networks. Additionally, the paper discusses the latest advancements in microstrip technology and identifies key research challenges and future directions in this field. Overall, this review serves as a valuable resource for researchers and engineers working on microstrip passive components for energy harvesting and 5G applications.

show abstract

Section: Structures and Performance Of 5g Passive Microstrip Devicesmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Microstrip Passive Components for Energy Harvesting and 5G Applications

Nouri,

Yahya,

Rezaei

et al. 2024

ARO

Self Cite

View full text Add to dashboard Cite

show abstract

“…By developing this structure using the proposed mathematical analysis, the desired triplexer with a novel structure could be achieved. In the LC model, we ignored the effects of bents, since they are effective at frequencies above 10 GHz, whereas our goal was to improve frequencies below 10 GHz [ 32 ]. The transmission lines with physical lengths l a , l b , l c, and l d were replaced by the inductors L a , L b , L c, and L d , respectively.…”

Section: Structure Analysis Of the Proposed Gsm Triplexer For 5g-enab...mentioning

confidence: 99%

A Super-Efficient GSM Triplexer for 5G-Enabled IoT in Sustainable Smart Grid Edge Computing and the Metaverse

Jamshidi

Yahya

Nouri

et al. 2023

Sensors

Self Cite

View full text Add to dashboard Cite

Global concerns regarding environmental preservation and energy sustainability have emerged due to the various impacts of constantly increasing energy demands and climate changes. With advancements in smart grid, edge computing, and Metaverse-based technologies, it has become apparent that conventional private power networks are insufficient to meet the demanding requirements of industrial applications. The unique capabilities of 5G, such as numerous connections, high reliability, low latency, and large bandwidth, make it an excellent choice for smart grid services. The 5G network industry will heavily rely on the Internet of Things (IoT) to progress, which will act as a catalyst for the development of the future smart grid. This comprehensive platform will not only include communication infrastructure for smart grid edge computing, but also Metaverse platforms. Therefore, optimizing the IoT is crucial to achieve a sustainable edge computing network. This paper presents the design, fabrication, and evaluation of a super-efficient GSM triplexer for 5G-enabled IoT in sustainable smart grid edge computing and the Metaverse. This component is intended to operate at 0.815/1.58/2.65 GHz for 5G applications. The physical layout of our triplexer is new, and it is presented for the first time in this work. The overall size of our triplexer is only 0.007 λg2, which is the smallest compared to the previous works. The proposed triplexer has very low insertion losses of 0.12 dB, 0.09 dB, and 0.42 dB at the first, second, and third channels, respectively. We achieved the minimum insertion losses compared to previous triplexers. Additionally, the common port return losses (RLs) were better than 26 dB at all channels.

show abstract

“…M odern wireless communication systems widely need to microstrip passive devices such as filters, [1][2][3][4][5][6] diplexers, [7][8][9][10][11][12][13][14][15][16][17][18][19][20][21][22] multiplexers (triplexers [23][24][25][26][27][28][29][30] and quadruplexers, [31][32][33][34][35][36][37] five-channel multiplexer [38] ), and couplers. [39][40][41][42][43][44][45][46][47][48][49] For all of these passive devices, it is very necessary to have small dimensions, low insertion loss (IL), low return loss (RL), suppressed undesired harmonics, sharp roll-off at the edge of passbands (high frequency selectivity), etc.…”

Section: Introductionmentioning

confidence: 99%

“…The number of reported lowpass and bandpass filters (BPF) is very high. Meanwhile, the designers in [1][2] could miniaturize the filters very well. The proposed filter in [1] works at 0.85 and 1.85 GHz for Mobile Communication-850 and 1900 Global Systems.…”

Section: Introductionmentioning

confidence: 99%

A Review on the Structure, Application and Performance of the Passive Microstrip Devices

Rezaei

Yahya

2022

Cihan U Erbil SCI J

Self Cite

View full text Add to dashboard Cite

Microstrip technology is widely applied for design and implementation of several communication devices such as filters, diplexers, triplexers, multiplexers, couplers, etc. They are utilized to isolate desired signals and remove disturbing signals. The layout of filters, diplexers and triplexers have two, three and four ports, respectively. Passive filters have at least one pass channel, whereas diplexers have at least two channels to transmit the desired signal, and multiplexers have more passbands with more channels. In order to implement the passive components, first a cell called resonator must be designed. Creativity is very important in resonator design. It must be small and novel to get a better device than previous works. Therefore, the layout of previous reported resonator, used in passive microstrip devices, are studied in this work. There is a fierce competition among designers to miniaturize and increase the device performance. Hence we will investigate them, from the point of view size and performance, in this work. Some diplexers are multi-channel, which are more difficult to design than two-channel diplexers. Therefore, the multi-channel diplexers are less reported than the two-channel diplexers. The design of multiplexers is also very difficult because several channels must be controlled. Hence, they are less designed than filters and diplexers. The diplexers can be bandpass-bandpass or lowpass-bandpass, where the latest is less designed. This is because designing a lowpass-bandpass diplexer needs lowpass and bandpass resonators, whereas the design of a bandpass-bandpass diplexer needs only a bandpass resonator.

show abstract

Designing high-performance microstrip quad-band bandpass filters (for multi-service communication systems): a novel method based on artificial neural networks

Cited by 4 publications

References 40 publications

Microstrip Passive Components for Energy Harvesting and 5G Applications

Microstrip Passive Components for Energy Harvesting and 5G Applications

A Super-Efficient GSM Triplexer for 5G-Enabled IoT in Sustainable Smart Grid Edge Computing and the Metaverse

A Review on the Structure, Application and Performance of the Passive Microstrip Devices

Contact Info

Product

Resources

About